Knowledge base for software setup, errors, and daily tool work.

Fix Windows Search Indexing Stuck at 0%

When you open Indexing Options and see the status stuck at "0% complete" for more than a few minu...

Fix Windows Defender Connection Refused via Registry

When Windows Defender shows a "connection refused" error, it usually means the Windows Security C...

Fix PowerShell High CPU Usage with Error 0x80070005

If you see PowerShell consuming high CPU alongside error 0x80070005 (Access Denied), the issue is...

How to Fix Windows Security Token Expired Error

You’re trying to access a network share, remote desktop, or an app that uses Windows authenticati...

Fix Command Prompt pip Install Permission Denied Error

Fix Putty Connection Refused Due to Windows Firewall

You're trying to SSH into a remote server using Putty, but you get a 'Connection refused' error. ...